from _1_package_learning import func1
from _3_object_oriented.object_oriented_properties import *

# 递归
def func(a, num):
    num += 1
    if num == 10:
        return
    func(a, num)

if __name__ == "__main__":
    a = []
    func(a, 0)

    p1 = Person()
    print()
    print(Person._Person__age)